Incandescent (lower left) and LED (across the top) brake lights. Which lights faster?	Close up of LED brake light strip.
Red LED traffic light.	Yellow incandescent traffic light.
A traffic light with red, yellow, and green LEDs.	How many people does it take to change a light bulb?
LED brake light.	Compare the LED brake light with the incandscent bulbs on the side of the bus? Do they all turn on at the same time?

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